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CVE-2026-12243 Path Traversal via Percent-Encoding in nltk.data.find() and nltk.data.load()

🗓️ 30 Jun 2026 00:14:35Reported by GoogleType 
osv
 osv
🔗 osv.dev👁 1 Views

NLTK 3.9.4 has a path traversal flaw in nltk.data.find and load via percent-encoded sequences bypassing validation.

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08 Jul 2026 07:48Current
7.2High risk
Vulners AI Score7.2
CVSS 37.5
EPSS0.0051
1